Hello,
I have a mapserver running in Debian squeeze with Mapnik 2.0, Mod_tile and renderd.
It works fine, but in the apache's log appears the error: [Thu May 09 18:39:07 2013] [info] [client 190.66.08.02] tile_storage_hook: handler(tile_serve), uri(/tiles/13/2355/4016.png).
What it means and how I could fix?